The UK Postcode Database

SL4 1TB

a postcode in Windsor and Maidenhead

Introduced in January 1980
SL4 1TB Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with SL4 1TB

Unnamed road - 25 properties, USRN 44400334

Alma Road - 4 properties, USRN 44400033

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.4818 / 51°28'54"N

Longitude: -0.6151 / 0°36'54"W

UTM Reference: 30U 665599 5706103

OS Easting: 496266

OS Northing: 176782

OS Grid: SU962767

Location Encoding

Mapcode Local: GBR F8L.1B3

Mapcode Global: VHFTG.906W

Open Location Code: 9C3XF9JM+PX

Maidenhead Locator System: IO91ql65

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 6b1

  • Baseline UK
  • Legacy Industrial and Coastal Communities
  • Retired Seniors

Index of Multiple Deprivation (IMD): 24265 / 32844

  • 8th decile
  • less deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for SL4 1TB on Thursday 2 July 2026

Nautical twilight begins (First light) 02:51
Civil twilight begins (Dawn) 04:03
Sunrise 04:50
Transit (sun is at its highest) 13:06
Sunset 21:22
Civil twilight ends (Dusk) 22:09
Nautical twilight ends (Nightfall) 23:21
Hours of daylight today04:20 to 21:52
Hours of darkness tonight
(lighting-up time)
21:52 to 04:21
Moon Phase Waning Gibbous
Moon Sets 05:56
Moon Rises 22:02

For a full sun and moon calendar for SL4 1TB, go to The Time and Place

Residential Property Sales in SL4 1TB

DateAddressProperty TypeTenurePrice
28 February 2024 21 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £290,000
20 January 2023 16 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £220,000
19 January 2023 Garage 12, 16 Christian Square, Windsor SL4 1TB Other property type Leasehold £20,000
31 July 2020 21 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £285,000
20 December 2019 5 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £300,000
23 November 2018 4 Christian Square, Windsor SL4 1TB Terraced (including end-of-terrace) Leasehold £250,000
31 March 2016 15 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £300,000
29 May 2015 21 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £290,000
17 October 2014 20 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £250,000
30 May 2014 23 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £230,000
22 May 2013 5 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £203,000
15 March 2011 22 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £222,500
23 July 2010 24 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £168,000
11 November 2009 22 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £180,000
3 April 2009 23 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £180,000
23 May 2008 14 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £222,500
17 December 2007 21 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £225,000
10 July 2007 17 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £190,000
7 February 2006 24 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £157,500
26 January 2006 13 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £168,500
5 January 2006 14 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £181,000
14 June 2005 4 Christian Square, Windsor SL4 1TB Terraced (including end-of-terrace) Leasehold £185,000
26 November 2003 22 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £180,000
28 July 2003 21 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £168,000
10 February 2003 14 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £100,000
22 November 2002 24 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £127,000
16 August 2002 3 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £164,500
22 February 2002 18 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £140,000
25 January 2002 7 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £138,000
6 July 2001 22 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £140,000
1 June 2001 4 Christian Square, Windsor SL4 1TB Terraced (including end-of-terrace) Leasehold £128,000
25 May 2000 22 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £105,000
22 May 2000 6 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £110,000
11 March 1999 14 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £77,375
31 July 1998 17 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £60,000
31 July 1998 23 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £75,000
20 January 1996 11 Christian Square, Windsor SL4 1TB Terraced (including end-of-terrace) Leasehold £65,000
22 August 1995 4 Christian Square, Windsor SL4 1TB Terraced (including end-of-terrace) Leasehold £44,000
21 February 1995 16 Christian Square, Windsor SL4 1TB Flat/apartment Leasehold £42,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for SL4 1TB

United Kingdom Parliament
Constituency

Windsor

MP

Jack Rankin Conservative

Windsor and Maidenhead Council
Unitary Authority ward (UTW)

Eton & Castle

Councillors

Devon Davies Liberal Democrats

Julian Tisi Liberal Democrats

Mark Wilson Liberal Democrats

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for SL4 1TB

CodeNameData TypeData ThemeActive SinceData Owner
E00083531 Output Areas Statistical Building Block 1 January 2009 ONS
E01016545 Windsor and Maidenhead 012A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003432 Windsor and Maidenhead 012 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05012504 Eton & Castle Electoral Wards/Divisions Administrative/Electoral 2 May 2019 DLUHC
E06000040 Windsor and Maidenhead Unitary Authorities Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001588 Windsor Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000029 Thames Valley Police Force Areas Other 1 January 2009 Home Office
E30000266 Slough and Heathrow Travel to Work Areas Other 31 July 2015 ONS
E33040340 Workplace Zones Census 31 December 2011 ONS
E37000035 Thames Valley Berkshire Local Enterprise Partnerships Other 28 October 2010 BEIS
E38000252 NHS Frimley ICB - D4U1Y Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E43000259 Windsor and Maidenhead, unparished area Non-Civil Parished Areas Census 1 April 2019 ONS
E54000034 NHS Frimley Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000012 Surrey and Sussex Cancer Alliances Health 1 September 2016 NHS England
E63012122 Windsor Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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